baber/WOPTO huggingface dataset:
Patent CA-1227253-A (CA)
Inventor: APODACA JEFFREY S
IPC: H01B7/08
Filed: 1985-03-20
Granted: 1987-09-22
Abstract: ABSTRACT           STRIPPABLE SHIELDED ELECTRICAL CABLE           The cable includes a flat cable including a plurality of elongate conductors enclosed in an insulative casing and a drain wire supported thereon. A wire mesh ground shield overlies the casing in contact with the drain wire along its length.  An upper layer of insulation overlies the ground shield and includes at one of its marginal edges a strip of insulative material extending longitudinally in registry with the drain wire.  The strip provides a barrier against bonding of the insulative layer to the drain wire and to the casing material adjacent the drain wire thereby preventing pullout of the drain wire during separation of the cable core, wire mesh and layer for termination purposes.  Strippability of the cable is facilitated by the non-adhesion to the strip whereby a marginal access region is provided for grasping the mesh, cable core and layer.
Patent CA-1237632-A (CA)
Inventor: WITTREN RICHARD A
IPC: G05D7/01
Filed: 1985-05-13
Granted: 1988-06-07
Abstract: A PRIORITY VALVE                   Abstract of the Disclosure A priority valve is disclosed for controlling fluid flow between a power source and functions operated by the power source, one of the functions being a priority function and at least one other function being a secondary function.  The priority valve includes a housing having first and second bores formed therein.  An inlet passage connects the power source to the first bore while first and second outlet passages connect the first bore to the primary and secondary functions respectively.  A valve spool is positioned in the first bore and is movable between first and second ends of the first bore.  The valve spool has an annular groove which is in constant communication with the inlet passage and at least one of the outlet passages.  The valve spool further includes a passageway formed therein which constantly connects the first end of the first bore to the first outlet passage.  The valve spool is movable between a first position permitting fluid flow from the inlet passage to the first outlet passage while blocking fluid flow to the second outlet passage and a second position permitting fluid flow from the inlet passage to the second outlet passage while blocking fluid flow to the first outlet passage.  A pin is movably positioned in the second bore and has an enlarged end which extends into the first bore.  Springs are present for urging the valve spool toward the first position and the pin toward the spool valve.  The priority valve further includes a load signal passage connecting the priority function to the second end of the first bore.  When full fluid flow is demanded by the priority function, the pressure difference between the load signal passage and the inlet passage decreases causing the valve spool 38 to move toward its first position.          When the priority valve demands less than full flow, the pressure difference between the load signal passage and the inlet passage increases and the spool valve is allowed to move toward its second position.  Should a situation occur wherein the priority function demands pressure approaching a maximum pressure value which can be delivered by the power source, the pressure within the load signal passage increases and this pressure causes the enlarged end of the pin to contact the valve spool and force it toward its second position thereby assuring fluid flow between the power source and the secondary functions.
Patent CA-1237447-A (CA)
Inventor: BUTLER JAMES R
IPC: C07C1/00
Filed: 1985-05-30
Granted: 1988-05-31
Abstract: CONVERSION OF PARAFFINS TO AROMATICS          ABSTRACT      A process for producing aromatic compounds from a paraffin containing feedstock in which the feedstock is passed to a reaction zone into contact with a multi-component catalyst system.  The catalyst system comprises a discreet physical mixture of a silicalite homologation catalyst and a metal or metal oxide dehydrogenation catalyst.  The process is carried out to cause the dehydrogenation of paraffins to olefins, the oligomerization of olefins to cyclic napthenes and the aromatization of the napthenes. Reaction conditions and relative catalyst concentrations to provide a relationship between the thermodynamic constraint for the dehydrogenation of the paraffins and the balancing of the kinetics of the dehydrogenation and oligomerization reactions to limit the olefin concentration to a value which does not result in substantial coking of the catalyst system.
Patent CA-1240567-A (CA)
Inventor: MOTT GEORGE E
IPC: B63B22/02
Filed: 1985-06-25
Granted: 1988-08-16
Abstract: MOORING COLUMN AND LIQUID CARGO TRANSFER FACILITY              FOR ICE INFESTED WATERS       (D#77, 351 -F) ABSTRACT   A mooring and liquid transfer column which is fixed to the floor of an offshore body of water for securing a marine vessel.  The column is resiliently retained and cable supported to permit its being deflected in response to ice forces acting thereagainst.  The column upper end includes a narrow tower which extends beyond the water's surface and encloses fluid carrying conduits.  A plurality of support cables depend from the column to transmit ice resisting forces into one or more remote anchors to which the support cables are attached.
Patent CA-1246697-A (CA)
Inventor: GILL RONALD P
IPC: H02H3/087
Filed: 1985-07-02
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE           DC power control system for use in an electric vehicular system has DC power supply and power conductors.  A meter relay in a control unit enclosure displayably measures the DC current in the conductors and simultaneously estab-lishes an overcurrent limit for tripping out the conductors when the limit is exceeded.  Meter calibration and tripping function are testably by a test switch for substituting an adjustable DC test source in place of a conductor meter shunt to the meter relay.  Application of DC to shorted power con-ductors is prevented by preliminary low power DC isolated AC relaying across the conductors.  The test switch substitutes a low resistance for the power conductors to also test the AC tripping action.  If the power conductors are already ener-gized from a remote power supply, the local power supply is prevented from access by DC responsive relaying during a pre-liminary time period.  After a problem is detected, the con-trol system locks out so as to demand operator attention if the problem persists.
Patent CA-1270778-A (CA)
Title: Cellules hybrides secretant des anticorps anti-  idiotypiques, anticorps monoclonaux secretes par  lesdites cellules hybrides, leur preparation et leur  application
Inventor: STROSBERG ARTHUR
IPC: C12M1/00
Filed: 1985-08-05
Granted: 1990-06-26
Abstract: Lignées cellulaires hybrides capables de sécréter des anticorps anti-idiotypiques diriges contre une immunoglobuline anti-ligand caractérisées en ce qu'elles sont obtenues par fusion. Ces lignées sont sélectionnées successivement selon les critères cumulatifs suivants: a) Les anticorps qu'elles sécrètent sont capables de reconnaître l'anticorps monoclonal idiotypique; b) Les anticorps qu'elles sécrètent sont capables d'inhiber la fixation du ligand et/ou des agonistes et/ou des antagonistes dudit ligand; et c) Les anticorps qu'elles sécrètent sont capables de reconnaître des cellules ou des constituants de cellules portant le récepteur dudit ligand. Le procédé de préparation de ces lignées cellulaires comprend les étapes d'immunisation, de fusion et de sélection. Les anticorps monoclonaux sécrétés par ces cellules hybrides sont utiles comme réactifs marqueurs du récepteur du ligand ou comme ingrédients actifs dans la préparation de médicaments agonistes ou antagonistes dudit ligand.
Patent CA-1243063-A (CA)
Inventor: KIRKPATRICK PAUL A
IPC: A23L3/40
Filed: 1985-08-20
Granted: 1988-10-11
Abstract: THREE-FLUID ATOMIZING NOZZLE AND   METHOD OF UTILIZATION THEREOF              ABSTRACT OF THE DISCLOSURE A fluid nozzle for the atomization of liquids and, more particularly, a three-fluid nozzle for effectuating a unique method of atomizing high viscosity liquids and difficult-to-spherize liquids which are to be spray-dried.  Also disclosed is a novel method of atomizing high viscosity liquids and liquids which are difficult to spherize in an essentially two-step atomization sequence through the utilization of the inventive three-fluid atomiz-ing nozzle.
Patent CA-1256240-A (CA)
Inventor: ECKBERG RICHARD P
IPC: C08L83/05
Filed: 1985-08-29
Granted: 1989-06-20
Abstract: NOVEL DUAL CURE SILICONE COMPOSITIONS   Abstract This is provided a method for making curable compositions containing silicon-bonded hydrogen atoms and silicon-bonded olefinic radicals, the improvement comprising adding at least one free radical type photo-initiator and at least one precious metal or precious metal-containing hydrosilation catalyst so that cross-linking is effected by two separate mechanisms.  The curable compositions and articles made therefrom are also provided.
Patent CA-1232988-A (CA)
Inventor: JAKAB GYULA
IPC: H04M3/00
Filed: 1985-09-18
Granted: 1988-02-16
Abstract: SUBSCRIBER LINE INTERFACE CIRCUIT WITH          IMPROVED D.C. BALANCE            Abstract of the Disclosure A SLIC includes controlled current circuits (CCCs) which simulate feed resistors for controlling d.c. feed to a two-wire telephone subscriber line which is coupled to two terminals, control being achieved via a feedback loop.  A differential amplifier has an inverting input coupled to the tapping point of a potential divider connected between the terminals, and a non-inverting input connected to a reference potential of half of the supply battery voltage.  For suppressing longitudinal currents on the line, the amplifier output is connected to each terminal via a d.c. blocking capacitor in series with a resistor, the resistors having closely matched resistances. For maintaining d.c. balance, the output of the amplifier is coupled via a low pass filter to control a current splitter included in the feedback loop, to control the relative proportions of control currents for the CCCs.                -i-
Patent CA-1250021-A (CA)
Title: Procede de detection de defauts de surface par  courants de foucault et dispositif mettant en oeuvre  ce procede
Inventor: MULLER JEAN-LOUIS
IPC: G01N27/90
Filed: 1985-09-20
Granted: 1989-02-14
Abstract: BREVET D'INVENTION Procédé de détection de défauts de surface par courants de Foucault et dispositif mettant en oeuvre ce procédé. INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE -IASID Invention : MULLER Jean-Louis : Un champ magnétique est produit au moyen d'un émetteur (10) placé à proximité de la surface (S) d'un produit à contrôler et un récepteur (11) distinct de l'émetteur est placé, par rapport à l'émetteur, d'une part, de manière a être aligné avec l'émetteur dans une direction correspondant à l'orientation générale de défauts à détecter à la surface du produit et, d'autre part, de ne pas être substantiellement influencé par les courants de Foucault engendres par l'émetteur lorsque la surface du produit est exempte de défaut, de sorte qu'un signal significatif n'est recueilli par le récepteur qu'en cas de déviation des courants de Foucault en sa direction en raison d'une discontinuité (0) à la surface du produit. L'invention s'applique à la détection de défauts de surface de demi-produits métallurgiques, notamment de demi-produits sidérurgiques coules en continu, (figure 1A-1B)
Patent CA-1241801-A (CA)
Title: Bed frame
Inventor: NELSON MAYNARD A
IPC: A47C17/86
Filed: 1985-10-24
Granted: 1988-09-13
Abstract: A knockdown platform or storage bed employs single or double rows of U-shaped channel members to join laterally opposed side boards through a detachable coupling at opposed ends of the channel members, to receivers fixed to the inside of the side boards at longitudinally spaced positions and at both ends. The channel members are provided with C-shaped slots to each side slidably receiving insertable panels to form with the channel members a planar mattress support. The side boards act in conjunction with end boards to define via a side board ladder frame and through other U-shaped channel members a support system for drawers slidably insertable through the open ladder frame, to create a storage bed. The panels are sized to the slidably insertable drawers to function as covers, overlying the drawers when the drawers are removed. The couplings include pivotable, overcenter latches mounted to the interior of the U-shaped channel members at their ends.
Patent CA-1264453-A (CA)
Inventor: MONTGOMERY CURTIS J
IPC: C12P19/14
Filed: 1985-11-07
Granted: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE      Disclosed is a method for enhancing the thermal stability of microbial alpha-amylase.  The method involves adding a stabilizing amount of an amphiphile to the enzyme in its aqueous solution.  Also included within the scope of the invention is the stabilized alpha-amylase formulation and its use in the liquefaction of starch.
Patent CA-1268444-A (CA)
Inventor: NAKAMURA YOICHI
IPC: C10B57/02
Filed: 1986-01-24
Granted: 1990-05-01
Abstract: Abstract:         The present invention relates to a process and apparatus for improving low-rank coal.  The process for improving low-rank coal comprises the steps of carbonizing low-rank coal, selectively separating a tar-rich gas mixture from the gas produced from the low-rank coal during the carbonization step, and bringing the gas mixture into contact with low-rank coal which has passed the carbonization step and cooled to thereby adhere the tar to the surface of the coal.  The apparatus for improving low-rank coal comprises a unit for carbonizing low-rank coal, a unit for cooling low-rank coal which has passed the carbonization step, a unit for selectively separating a tar-rich gas mixture from the gas produced from the low-rank coal during the carbonization step, and a unit for bringing the gas mixture into contact with low-rank coal which has passed the carbonization step and cooled to thereby adhere the tar to the surface of the coal.  Thus, the low-rank coal can be improved into coal having a low adherent moisture content and excellent moisture resistance.
Patent CA-1255319-A (CA)
Inventor: RELENYI ATTILA G
IPC: C07D319/06
Filed: 1986-06-09
Granted: 1989-06-06
Abstract: ABSTRACT     A process for producing Meldrum's acid in excellent yield is disclosed wherein acetic anhydride is added in a slow, controlled manner to a mixture of acetone, malonic acid and an acid catalyst.   33,651-F
Patent CA-1269299-A (CA)
Inventor: GRASSO ALBERT P
IPC: C02F5/08
Filed: 1986-06-17
Granted: 1990-05-22
Abstract: Abstract Apparatus Employing an Aqueous Solution An apparatus, such as a fuel cell powerplant 10 or a boiler 168, having a flow path for an aqueous solution and a method for operating the apparatus are disclosed.  The aqueous solution includes water, iron based compounds, and ferric hydrous oxide of a character that retards the deposition of iron based compounds on the interior of the conduit.
Patent CA-1262190-A (CA)
Inventor: HOSOI YUICHI
IPC: G01T1/29
Filed: 1986-07-15
Granted: 1989-10-03
Abstract: IMAGE READ-OUT APPARATUS     ABSTRACT OF THE DISCLOSURE An image read out apparatus includes a main scanning device for scanning a sheet carrying an image recorded thereon with a light beam in a main scanning direction and obtaining light carrying the image information from the sheet, a sub-scanning device for moving the sheet with respect to the light beam in a sub-scanning direction approximately normal to the main scanning direction, and a light detector for detecting the light obtained from the sheet.  The light detector comprises a long photomultiplier having a light receiving face extending along the main scanning line and positioned close to the sheet.
Patent CA-1270756-A (CA)
Title: T-lymphotrophic virus
Inventor: ESSEX MYRON E
IPC: A61K39/00
Filed: 1986-11-13
Granted: 1990-06-26
Abstract: T-LYMPHOTROPHIC  VIRUS                 Abstract of the Disclosure A substantially pure polypeptide having at least one antigenic determinant that is substantially identical to an antigenic determinant of a protein from a cell line infected with simian T-lymphotrophic virus-III or human T-lymphotrophic virus-IV (HTLV-IV), the protein being selected from:  a) a glycoprotein having a molecular weight (m.w.) of about 160,000 daltons; a glycoprotein having a m.w. of about 120,000 daltons; a gag protein having a m.w. of about 55,000 daltons; a gag protein having a m.w. of about 24,000 daltons; and a glycoprotein having a m.w. of about 32,000 daltons.  also disclosed are various methods of immunoassay using that peptide or antibodies raised to it.  Finally, immunoassays for simian specimens are disclosed using peptides that are immunologically cross-reactive with the above-described peptide, or antibodies thereto.
Patent CA-1274192-A (CA)
Inventor: NONAKA WATARU
IPC: G11B15/68
Filed: 1986-12-10
Granted: 1990-09-18
Abstract: AUTOMATIC TAPE CASSETTE LOADING DEVICE                  ABSTRACT OF THE DISCLOSURE         An automatic tape cassette loading device is composed of a plurality of cassette storage shelf blocks arranged side-by-side and each including plural tiers of cassette storage compartments for containing respective tape cassettes, a cassette transfer device associated with each of the cassette storage shelf blocks and adapted to perform tape cassette inserting and removing operations in respect to each of the cassette storage compartments of the respective cassette storage shelf block and transferring of tape cassettes over the extent of the respective cassette storage shelf block, a video tape recorder housing block mounted adjacent an end of the side-by-side arrangement of the cassette storage shelf blocks and containing at least one video tape recorder adapted to at least reproduce the signals recorded in a tape cassette delivered thereto from one of the cassette storage shelf blocks, and cassette delivery units provided between the adjoining side-by-side cassette storage shelf blocks and between the video tape recorder housing block and the cassette storage shelf block adjacent thereto and adapted to perform delivery operations of the tape cassettes between the respective blocks.  Each of the cassette storage shelf blocks is desirably comprised of two storage shelf portions which are spaced apart to define an aisle therebetween in which the respective cassette transfer device is movable for servicing cassette storage compartments in both shelf portions.
Patent CA-1253213-A (CA)
Inventor: KINOSHITA YASUAKI
IPC: H04W16/14
Filed: 1986-12-11
Granted: 1989-04-25
Abstract: Abstract:      In order to make it possible to communicate between a portable radio telephone set through an existing public cellular radio telephone system and a private radio tele-phone system located inside the cells of the public cel-lular radio telephone system, an antenna and a transceiver for connecting the antenna to the private radio telephone system are arranged in each cell.  The transmitting power from the antenna and the transmitting power from the portable telephone set are so set that they do not gener-ate interference with the public cellular radio telephone system.
Patent CA-1232927-A (CA)
IPC: B62D25/06
Filed: 1986-12-12
Granted: 1988-02-16
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a lifter apparatus for a pivotal-sliding roof panel in a vehicle having a roof opening comprising: a guide rail mounted on the vehicle; a guide shoe slidably disposed within the guide rail; a link having first and second ends, the first end being pivotally connected to the guide shoe; an attachment member secured to the roof panel and having an aperture formed therein; the second end of the link being slidably disposed within the aperture in the attachment member; a cam block mounted on the guide shoe, the cam block engaging the attachment member and urging the attachment member and the roof panel upward to close the roof opening; and the link pivoting about the first end as the guide shoe moves further within the guide rail such that the second end slides within the aperture in the attach-ment member and urges the attachment member and the roof panel upward to a vent position in which the rear edge of the roof panel is disposed above the vehicle roof.
Patent CA-1236811-A (CA)
Title: Roll of a web of material having a wrapping, and  method for forming the wrapping
IPC: B65D85/67
Filed: 1987-02-09
Granted: 1988-05-17
Abstract: Abstract The invention relates to a roll of a web of material, around which there is a wrapping composed of two layers of the web of material, glued to each other, and to a method of forming such a wrapping during the reeling of the web of material.
Patent CA-1262620-A (CA)
Inventor: HENDERSON DOUGLAS J
IPC: B23B9/00
Filed: 1987-04-14
Granted: 1989-11-07
Abstract: ABSTRACT OF THE DISCLOSURE            A multiple spindle machine includes a plurality of spindles mounted in a spindle assembly which sequentially indexes workpieces through a plurality of spindle stations by rotating the spindle assembly around its axis.  The control and drive system for the multiple spindle machine includes a first variable speed motor for driving the spindles and a second variable speed motor for driving a camshaft.  The camshaft drives the indexing mechanism and a main cam which reciprocates a tool slide and a first set of tools mounted on the tool slide relative to the spindle assembly.  A second set of tools is mounted around the spindle assembly and independent NC motors drive the second set of tools.  A microprocessor independently controls the speed of the first and second variable speed motors and the NC motors to provide flexible control of the multiple spindle machine.
Patent CA-1255164-A (CA)
Inventor: HORIKI SEINOSUKE
IPC: B05B15/04
Filed: 1987-06-02
Granted: 1989-06-06
Abstract: AN EXPANDING AND SHRINKING MEMBER            ABSTRACT OF THE DISCLOSURE            An expanding and shrinking member useful as a masking member is provided in the present invention.  Said expanding and shrinking member comprises a panel which consists of a thermoplastic foam having closed cells and (a) cavity(ies) is(are) formed on one side of said panel and an adhesive layer is formed on the other side of said panel.
Patent CA-1266610-A (CA)
Inventor: NISHINO TAKAICHI
IPC: F16M13/00
Filed: 1987-08-12
Granted: 1990-03-13
Abstract: ABSTRACT OF THE DISCLOSURE     A seat slide device adapted to adjust the forward and   rearward   positions   of   an   automobile   seat, comprising  an  upper  rail,  a  lower  rail,  the  upper rail  being  slidably  fitted  to  the  lower  rail,  and a reinforcing member.  The reinforcing member is fixed to the upper rail and has a plurality of claw members which  are  engageable  with  the  lower  rail.   When  a pulling force is applied to the upper rail,  the claw members  are  engaged  with  the  lower  rail  so  as  to prevent the removal of the upper rail from the lower rail  as well as  the  longitudinal  dislocation of  the upper rail relative to the lower rail.
Patent CA-1264339-A (CA)
Inventor: HICKIN RAYMOND DARWIN STREET C
IPC: A63B55/60
Filed: 1987-12-31
Granted: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE          A combination golf cart and golf bag assembly formed having a rigid tubular housing defining a capsule with a removable cover, the housing being provided with both upper and lower closed ends, wherein a plurality of elongated tubes are mounted in the upper end for receiving the shafts of golf clubs, a cup member being centrally positioned in the upper closed end for storing equipment, and the capsule being mountable to the outside structure of a vehicle by means of a first and a second structure bracket, there being wheels mounted to the lower end of the capsule and a removable handle mounted at the upper end of the capsule to define a cart in conjunction with a golf bag.